22022210121110 has 32 divisors (see below), whose sum is σ = 41458983330240. Its totient is φ = 8406429723648.

The previous prime is 22022210121011. The next prime is 22022210121137. The reversal of 22022210121110 is 1112101222022.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 110464775 + ... + 110663954.

It is an arithmetic number, because the mean of its divisors is an integer number (1295593229070).

Almost surely, 2^{22022210121110} is an apocalyptic number.

22022210121110 is a deficient number, since it is larger than the sum of its proper divisors (19436773209130).

22022210121110 is a wasteful number, since it uses less digits than its factorization.

22022210121110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 221129192.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 22022210121110 its reverse (1112101222022), we get a palindrome (23134311343132).

The spelling of 22022210121110 in words is "twenty-two trillion, twenty-two billion, two hundred ten million, one hundred twenty-one thousand, one hundred ten".